Closed Bug 981889 Opened 6 years ago Closed 6 years ago

Android 2.3 /tests/content/media/webaudio/test/test_bug867104.html (and others) | Test timed out.

Categories

(Firefox for Android :: Testing, defect)

x86_64
Linux
defect
Not set

Tracking

()

RESOLVED FIXED
Firefox 33

People

(Reporter: gbrown, Assigned: gbrown)

References

Details

On the Android 2.3 emulator, many of the tests in content/media/webaudio fail intermittently (sometimes frequently) and have been disabled for the initial run of these tests.

https://tbpl.mozilla.org/php/getParsedLog.php?id=35086627&tree=Ash&full=1#error0

19:30:59     INFO -  1210 INFO TEST-INFO | MEMORY STAT heapAllocated after test: 30690144
19:30:59     INFO -  1211 INFO TEST-END | /tests/content/media/webaudio/test/test_bug866737.html | finished in 3389ms
19:30:59     INFO -  1212 INFO TEST-START | /tests/content/media/webaudio/test/test_bug867089.html
19:30:59     INFO -  1213 INFO TEST-INFO | MEMORY STAT vsize after test: 459980800
19:30:59     INFO -  1214 INFO TEST-INFO | MEMORY STAT residentFast after test: 160903168
19:30:59     INFO -  1215 INFO TEST-INFO | MEMORY STAT heapAllocated after test: 33608032
19:30:59     INFO -  1216 INFO TEST-END | /tests/content/media/webaudio/test/test_bug867089.html | finished in 3587ms
19:30:59     INFO -  1217 INFO TEST-START | /tests/content/media/webaudio/test/test_bug867104.html
19:30:59     INFO -  1218 ERROR TEST-UNEXPECTED-FAIL | /tests/content/media/webaudio/test/test_bug867104.html | Test timed out.
19:30:59     INFO -  1219 INFO TEST-INFO | MEMORY STAT vsize after test: 474988544
19:30:59     INFO -  1220 INFO TEST-INFO | MEMORY STAT residentFast after test: 194437120
19:30:59     INFO -  1221 INFO TEST-INFO | MEMORY STAT heapAllocated after test: 69712092
19:30:59     INFO -  1222 INFO TEST-END | /tests/content/media/webaudio/test/test_bug867104.html | finished in 320306ms
19:30:59     INFO -  1223 INFO TEST-START | /tests/content/media/webaudio/test/test_bug867174.html
19:30:59  WARNING -  TEST-UNEXPECTED-FAIL | /tests/content/media/webaudio/test/test_bug867174.html | application timed out after 330 seconds with no output
19:30:59     INFO -  INFO | automation.py | Application ran for: 0:43:58.681137

Logcat often has messages like:

19:31:00     INFO -  02-21 19:23:26.606 W/AudioFlinger(   37): write blocked for 72 msecs, 549 delayed writes, thread 0xc658

before these failures, although sometimes (as here) not immediately before the failure.
Most Android 2.3 mochitests are running fine now. The webaudio tests are disabled. I tried enabling them, but intermittent failures persist:

https://tbpl.mozilla.org/php/getParsedLog.php?id=40285748&tree=Try&full=1
Hi JW -- I saw you were trying to fix the tests on bug 981898 for Android 2.3.  Can you tell me (approximately) how much work it would be to fix the tests on this bug?
Flags: needinfo?(jwwang)
Hi Maire,
Please see bug 981898 comment 6.
Flags: needinfo?(jwwang)
Following resolution of bug 1020227, I found these were running reliably:

https://tbpl.mozilla.org/?tree=Try&rev=f0c43f76559e
https://tbpl.mozilla.org/?tree=Try&rev=11b7993b83b7

except for test_audioBufferSourceNodeOffset.html, which failed frequently due to bug 906752.

content/media/webaudio/test re-enabled on Android 2.3, and test_audioBufferSourceNodeOffset.html disabled on Android:

https://hg.mozilla.org/integration/mozilla-inbound/rev/0f315a493129
Depends on: 1020227
Whiteboard: [test disabled on Android 2.3]
Assignee: nobody → gbrown
https://hg.mozilla.org/mozilla-central/rev/0f315a493129
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → Firefox 33
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